Loudspeaker



FIG. 1 is a perspective view of a loudspeaker in accordance with the present design;

FIG. 2 is a front view of the loudspeaker shown in FIG. 1;

FIG. 3 is a rear view of the loudspeaker shown in FIG. 1;

FIG. 4 is a left side view of the loudspeaker shown in FIG. 1;

FIG. 5 is a right side view of the loudspeaker shown in FIG. 1;

FIG. 6 is a top view of the loudspeaker shown in FIG. 1; and,

FIG. 7 is a bottom view of the loudspeaker shown in FIG. 1.

Features illustrated in phantom using dashed lines (broken lines) are shown for exemplary purposes only and form no part of the claimed design. 

The ornamental design for a loudspeaker, substantially as shown and described. 